CN208748576U - Highway barrier magnetic-type obstruction block - Google Patents
Highway barrier magnetic-type obstruction block Download PDFInfo
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- CN208748576U CN208748576U CN201820779800.1U CN201820779800U CN208748576U CN 208748576 U CN208748576 U CN 208748576U CN 201820779800 U CN201820779800 U CN 201820779800U CN 208748576 U CN208748576 U CN 208748576U
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- obstruction block
- column
- cross
- magnet
- block
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Abstract
The utility model discloses a kind of highway barrier magnetic-type obstruction blocks, it includes cross column, obstruction block, elastic support, double wave beam, the first screw assembly, the second screw assembly, the obstruction block is two pieces, it is symmetricly set on cross column two sides, obstruction block is the hollow tubular structure of hexagon, obstruction block close to cross column side is equipped with the rectangular recess to match with cross column, setting two elastic support among obstruction block；Obstruction block and elastic support are connect by the first bolt assembly with cross column, and obstruction block and elastic support are connect by the second bolt assembly with double wave beam.The utility model connection is reliable, and stress performance is good, and crashworthiness is good, and installation is simple, and the safety of effective guarantee driver is capable of in maintenance convenient for safeguarding.
Description
Technical field
The utility model belongs to highway protective equipment technical field, more particularly, to a kind of highway barrier magnetic-type obstruction block.
Background technique
Obstruction block is the load-supporting part between wave beams and column, is an energy absorbing members, after guardrail is collided, is led to
The gradually deformation of obstruction block is crossed, collision energy can be effectively absorbed and reduce impact force, reduces passenger's injures and deaths, but it is existing anti-
The space that stop block reduces impact force is limited, cannot play the role of slowing down to impact force well.
Utility model content
The purpose of the utility model is to provide a kind of highway barrier magnetic-type obstruction block, obstruction block connection is reliable, stress
Can be good, crashworthiness is good, and installation is simple, and maintenance convenient for safeguarding being capable of effective guarantee driver safety.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is as follows:
Highway barrier magnetic-type obstruction block, including cross column, obstruction block, elastic support, double wave beam, the first screw group
Part, the second screw assembly, the obstruction block are two pieces, are symmetricly set on cross column two sides, and obstruction block is that hexagon is hollow
Tubular structure, the obstruction block close to cross column side are equipped with the rectangular recess to match with cross column, obstruction block
The elastic support of centre setting two；Obstruction block and elastic support are connect by the first screw assembly with cross column, obstruction block
It is connect by the second screw assembly with double wave beam with elastic support；
The elasticity support includes support column, sleeve, spring, snap-gauge and two blocks of magnet；Described support column one end is set
Mounting plate is set, the other end adsorbs one block of magnet and fastens, is plugged in sleeve, peripheral spring cooperation support column sliding, sleeve
Mounting plate is arranged in one end, and the other end is equipped with bayonet, is arranged snap-gauge in the middle part of sleeve, and another block of magnet is placed on snap-gauge and socket end
Between mounting plate.
Further, the support column end cross-sectional, sleeve cross section, magnet cross section are circle.
Further, two blocks of magnet are the neodymium iron boron strong magnets of homopolarity.
Further, it is equipped with bolt hole at the cross-section center of the support column and the magnet adsorbed with it, and uses spiral shell
Tightening latch fastening.
Further, the cross column, obstruction block, mounting plate, double wave Liang Shangjun are provided with bolt hole.
Advantage possessed by the utility model is with beneficial effect:
The utility model highway barrier magnetic-type obstruction block is due to cross column, obstruction block, elastic support, double wave
Beam, the first screw assembly, the second screw assembly, the obstruction block are two pieces, are symmetricly set on cross column two sides, obstruction block
For the hollow tubular structure of hexagon, the obstruction block close to cross column side is equipped with the rectangle to match with cross column
Groove, the elastic support of obstruction block centre setting two；Obstruction block and elastic support pass through the first screw assembly and cross column
Connection, obstruction block and elastic support are connect by the second screw assembly with double wave beam.Such structure connection is reliable, stress performance
Good, crashworthiness is good, and installation is simple, and the safety of effective guarantee driver is capable of in maintenance convenient for safeguarding.
Detailed description of the invention
Fig. 1 is the utility model highway barrier magnetic-type obstruction block top view.
Fig. 2 is the utility model highway barrier magnetic-type obstruction block side view.
Fig. 3 is elastic support structural schematic diagram.
In figure: 1 is cross column；2 be obstruction block；3 be elastic support；4 be double wave beam；5 be the first screw assembly；6
For the second screw assembly；31 be support column；32 be closed sleeve；33 be bayonet；34 be spring；35 be mounting plate；36 be snap-gauge；
37 be magnet；38 be shank of bolt.
Specific embodiment
In order to further illustrate the utility model, the utility model is retouched in detail with reference to the accompanying drawings and embodiments
It states, but they cannot be interpreted as to the restriction to scope of protection of the utility model.
As shown in Figure 1, 2, the utility model highway barrier magnetic-type obstruction block, including cross column 1, obstruction block 2, elasticity
Support 3, double wave beam 4, the first screw assembly 5, the second screw assembly 6, the obstruction block 2 are two pieces, are symmetricly set on cross
Column two sides, obstruction block 2 are the hollow tubular structure of hexagon, and the obstruction block close to 1 side of cross column is equipped with and cross
The rectangular recess that shape column matches, setting two elastic support 3 among obstruction block 2；Obstruction block 2 and elastic support 3 pass through the
One screw assembly 5 is connect with cross column 1, and obstruction block 2 and elastic support 3 are connected by the second screw assembly 6 with double wave beam 4
It connects.The cross column 1, obstruction block 2 are provided with bolt hole for connection on double wave beam 4.
As shown in figure 3, it is described elasticity support 3 divide for resilient support with magnetic support two parts comprising have support column 31,
Sleeve 32, spring 34, snap-gauge 36 and two blocks of magnet 37；Mounting plate 35 is arranged in described 31 one end of support column, opens on mounting plate 35
There is the bolt hole for connection.31 other end of support column is adsorbed with one block of magnet 37, support column 31 and the magnet 37 adsorbed with it
Cross-section center at be equipped with bolt hole blending bolt bar 38 fasten, be plugged in sleeve 32, peripheral spring 34 can cooperate branch
Dagger 31 slides, and mounting plate 35 is arranged in 32 one end of sleeve, and the other end, which is equipped with bayonet 33, prevents support column 31 from slipping, 32 middle part of sleeve
Snap-gauge 36 is set, and another block of magnet 37 is placed between snap-gauge 36 and the mounting plate 35 of socket end.31 end cross-sectional of support column
Face, 32 cross section of sleeve, 37 cross section of magnet are circle.Two blocks of magnet 37 are the neodymium iron boron strong magnets of homopolarity.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (5)
1. highway barrier magnetic-type obstruction block, it is characterised in that: including cross column (1), obstruction block (2), elastic support (3),
Double wave beam (4), the first screw assembly (5), the second screw assembly (6), the obstruction block (2) are two pieces, are symmetricly set on cross
Shape column two sides, obstruction block (2) are the hollow tubular structure of hexagon, are set on the obstruction block (2) of cross column (1) side
There is the rectangular recess to match with cross column, setting two elastic support (3) among obstruction block (2)；Obstruction block (2) and bullet
Property support (3) connect with cross column (1) by the first screw assembly (5), obstruction block (2) and elasticity support (3) pass through the
Two screw assemblies (6) are connect with double wave beam (4)；
The elasticity support (3) includes support column (31), sleeve (32), spring (34), snap-gauge (36) and two pieces of magnet (37)；
Mounting plate is arranged in described support column (31) one end, and the other end adsorbs one block of magnet and fastens, is plugged in sleeve (32), periphery
Spring (34) cooperation support column (31) sliding, sleeve (32) one end be arranged mounting plate, the other end be equipped with bayonet (33), sleeve
(32) snap-gauge (36) are arranged in middle part, and another piece of magnet (37) is placed between snap-gauge (36) and the mounting plate of socket end.
2. highway barrier magnetic-type obstruction block according to claim 1, it is characterised in that: described support column (31) end is horizontal
Section, sleeve (32) cross section, magnet (37) cross section are circle.
3. highway barrier magnetic-type obstruction block according to claim 1, it is characterised in that: two pieces of magnet (37) are same
The neodymium iron boron strong magnets of pole.
4. highway barrier magnetic-type obstruction block according to claim 1, it is characterised in that: described support column (31) He Yuqi
Bolt hole, blending bolt bar (38) fastening are equipped at the cross-section center of the magnet (37) of absorption.
5. highway barrier magnetic-type obstruction block according to claim 1, it is characterised in that: the cross column (1), anti-
Stop block (2), mounting plate (35), double wave beam are provided with bolt hole on (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779800.1U CN208748576U (en) | 2018-05-24 | 2018-05-24 | Highway barrier magnetic-type obstruction block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779800.1U CN208748576U (en) | 2018-05-24 | 2018-05-24 | Highway barrier magnetic-type obstruction block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208748576U true CN208748576U (en) | 2019-04-16 |
Family
ID=66053329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820779800.1U Active CN208748576U (en) | 2018-05-24 | 2018-05-24 | Highway barrier magnetic-type obstruction block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208748576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487137A (en) * | 2018-05-24 | 2018-09-04 | 沈阳建筑大学 | Highway barrier magnetic-type obstruction block |
-
2018
- 2018-05-24 CN CN201820779800.1U patent/CN208748576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487137A (en) * | 2018-05-24 | 2018-09-04 | 沈阳建筑大学 | Highway barrier magnetic-type obstruction block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200522 Address after: 530023 room 603, unit 2, building 5, No. 16, Guangyuan Road, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Xinli road and Bridge Engineering Co., Ltd Address before: Hunnan Hunnan Road Shenyang city Liaoning province 110168 No. 9 Patentee before: SHENYANG JIANZHU University |
|
| TR01 | Transfer of patent right |